9ZUF | pdb_00009zuf

EBV gB trimer with "deliDoP" mutations and I5350A2h (prefusion conformation) - Global refinement

PDB DOI: https://doi.org/10.2210/pdb9ZUF/pdb
EM Map EMD-74811: EMDB EMDataResource

Classification: VIRAL PROTEIN
Organism(s): human gammaherpesvirus 4
Expression System: Homo sapiens
Mutation(s): Yes

Deposited: 2025-12-23 Released: 2026-11-04
Deposition Author(s): McCallum, M., Veesler, D., Seattle Structural Genomics Center for Infectious Disease (SSGCID)
Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 4.40 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

Validation slider image for 9ZUF

This is version 1.0 of the entry. See complete history.

Literature

Prefusion- stabilization of the Herpesvirus fusion protein enhances vaccine potency

McCallum, M., Veesler, D.

To be published.

Macromolecule Content

Total Structure Weight: 309.7 kDa
Atom Count: 12,807
Modeled Residue Count: 2,470
Deposited Residue Count: 2,730
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
EBV gB trimer with "deliDoP" mutations and I5350A2h	A, B, C	910	human gammaherpesvirus 4	Mutation(s): 3 Gene Names: gB, BALF4
UniProt
Find proteins for P03188 (Epstein-Barr virus (strain B95-8)) Explore P03188 Go to UniProtKB: P03188
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P03188
Glycosylation
Glycosylation Sites: 6	Glycosylation Focus chain A Focus chain B Focus chain C
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	D Interactions
alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	D	4		N-Glycosylation	Interactions Focus chain D Interactions & Density Focus chain D

Entity ID: 3
Molecule	Chains	Length	2D Diagram	Glycosylation	D Interactions
beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	E	3		N-Glycosylation	Interactions Focus chain E Interactions & Density Focus chain E

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NAG Query on NAG Download:Ideal Coordinates CCD File SDF format, chain U [auth C] SDF format, chain T [auth C] SDF format, chain S [auth C] SDF format, chain R [auth C] SDF format, chain Q [auth C] SDF format, chain P [auth C] SDF format, chain O [auth B] SDF format, chain N [auth B] SDF format, chain M [auth B] SDF format, chain L [auth B] SDF format, chain K [auth B] SDF format, chain J [auth A] SDF format, chain I [auth A] SDF format, chain H [auth A] SDF format, chain G [auth A] SDF format, chain F [auth A] MOL2 format, chain U [auth C] MOL2 format, chain T [auth C] MOL2 format, chain S [auth C] MOL2 format, chain R [auth C] MOL2 format, chain Q [auth C] MOL2 format, chain P [auth C] MOL2 format, chain O [auth B] MOL2 format, chain N [auth B] MOL2 format, chain M [auth B] MOL2 format, chain L [auth B] MOL2 format, chain K [auth B] MOL2 format, chain J [auth A] MOL2 format, chain I [auth A] MOL2 format, chain H [auth A] MOL2 format, chain G [auth A] MOL2 format, chain F [auth A] mmCIF format, chain U [auth C] mmCIF format, chain T [auth C] mmCIF format, chain S [auth C] mmCIF format, chain R [auth C] mmCIF format, chain Q [auth C] mmCIF format, chain P [auth C] mmCIF format, chain O [auth B] mmCIF format, chain N [auth B] mmCIF format, chain M [auth B] mmCIF format, chain L [auth B] mmCIF format, chain K [auth B] mmCIF format, chain J [auth A] mmCIF format, chain I [auth A] mmCIF format, chain H [auth A] mmCIF format, chain G [auth A] mmCIF format, chain F [auth A]	F [auth A] G [auth A] H [auth A] I [auth A] J [auth A] F [auth A], G [auth A], H [auth A], I [auth A], J [auth A], K [auth B], L [auth B], M [auth B], N [auth B], O [auth B], P [auth C], Q [auth C], R [auth C], S [auth C], T [auth C], U [auth C]	2-acetamido-2-deoxy-beta-D-glucopyranose C₈ H₁₅ N O₆ OVRNDRQMDRJTHS-FMDGEEDCSA-N		Interactions Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth B] Focus chain L [auth B] Focus chain M [auth B] Focus chain N [auth B] Focus chain O [auth B] Focus chain P [auth C] Focus chain Q [auth C] Focus chain R [auth C] Focus chain S [auth C] Focus chain T [auth C] Focus chain U [auth C] Interactions & Density Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth B] Focus chain L [auth B] Focus chain M [auth B] Focus chain N [auth B] Focus chain O [auth B] Focus chain P [auth C] Focus chain Q [auth C] Focus chain R [auth C] Focus chain S [auth C] Focus chain T [auth C] Focus chain U [auth C]

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 4.40 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
RECONSTRUCTION	cryoSPARC

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2026-11-04

Deposition Author(s):

Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	--

Revision History (Full details and data files)

Version 1.0: 2026-11-04
Type: Initial release